Composite wheel deburring device

ABSTRACT

The present invention relates to a composite wheel deburring device, which is composed of a stand, servo motors, guide rails, a brush system I, a brush system II, and a synchronous clamping rotary system. During use, emphasis treatment can be performed on the rim corner burrs at the roots of the flanges of the wheel with various shapes and the rim corner burrs at the roots of the wheel rims.

CROSS-REFERENCE TO RELATED APPLICATIONS

This application claims priority to Chinese Patent Application No.201511006541.6, filed on Dec. 29, 2015, which is hereby incorporated byreference in its entirety.

TECHNICAL FIELD

The present invention relates to a deburring device, and in particularto an on-line composite wheel deburring device.

BACKGROUND ART

For manufacturing enterprises of aluminum alloy wheels, deburring is animportant link after machining procedures. If sharp corners and burrs ona wheel cannot be well removed, positions where the sharp corners andthe burrs are formed can be very quickly corroded when wheels are used,so that appearance effect is directly influenced. At current, nearly allof wheel manufacturing enterprises adopt special deburring equipment inwhich an upper circular brush and a lower circular brush are used fordeburring a back cavity and a front side; such a manner has anacceptable effect on the wheels with simple front shapes, but has poordeburring effect on the wheels with complicated shapes; some positionswhich are difficult to debur need hand burnishing, so that not only isthe labour intensity of workers increased, the production efficiency isreduced, but also the unit production cost of the wheels is increased.The deburring principle described in the present invention is suitablefor wheels with various shapes, is high in deburring efficiency and highin generality.

SUMMARY OF THE INVENTION

An object of the present invention is to provide a composite wheeldeburring device which can perform emphasis treatment on rim cornerburrs at roots of flanges of wheels with any shapes, and rim cornerburrs at roots of wheel rims.

To achieve the object described above, a technical solution of thepresent invention is as follows: a composite wheel deburring devicecomprises a brush system I, a brush system II and a synchronous clampingrotary system.

Four guide pillars are fixed under a lifting plate I, four guide sleevesmatched with the four guide pillars are fixed on a bottom plate, andoutput ends of two lifting cylinders which are also fixed on the bottomplate are hinged to positions under the lifting plate I.

The brush system I comprises a right sliding plate frame, an uprightplate, a guide rail II, a jacking cylinder, a lifting plate II, a beltwheel I, a servo motor I, a synchronous belt I, a screw rod, nuts, aleft sliding table, a brush I, a shaft I, a belt wheel II, and a rightservo electric cylinder, wherein the right sliding plate frame ismounted above the lifting plate I through guide rails I; the uprightplate is fixed on the right sliding plate frame; one end of a slidingrail of the guide rail II is fixed under the lifting plate II, and asliding block is fixed on the upright plate; the jacking cylinder isfixed on the top end of the upright plate, and an output end of thejacking cylinder is connected with a position under the lifting plateII; the servo motor I of which an output end is provided with the beltwheel I is fixed at the lower end of the lifting plate II; the shaft Ion which both the brush I and the belt wheel II are fixed is mounted atthe top end of the lifting plate II through a bearing; the belt I isconnected with the belt wheel II through the synchronous belt I; and theright servo electric cylinder is fixed on the right side of the liftingplate I, and an output end of the right servo electric cylinder isconnected with the right sliding plate frame.

The synchronous clamping rotary system comprises bearing bases I, shaftsII, V-shaped rollers, a right sliding table, a driving electric machine,belt wheels III, a synchronous belt II, a belt wheel IV, a belt wheel V,a synchronous belt III, a pneumatic motor, a belt wheel VI, cushionblocks, and a guide rail IV, wherein nuts are respectively fixed underthe left sliding table and the right sliding table, and the screw rodmatched with the nuts is fixed on a platform of a stand; the belt wheelV is mounted at the tail end of the screw rod; the pneumatic motor ofwhich an output end is provided with the belt wheel VI is fixed on thebottom plate; the belt wheel V and the belt wheel VI are connectedthrough the synchronous belt III; the two bearing bases I arerespectively fixed above the left sliding table and the right slidingtable; the four shafts II are mounted in the bearing bases I throughbearings, and the V-shaped rollers are fixed at upper ends of the shaftsII; the two belt wheels III are respectively fixed at lower ends of thetwo shafts II under the right sliding table; the driving motor of whichan output end is fixedly provided with the belt wheel IV is mountedabove the right sliding table; the belt wheels III and the belt wheel IVare connected through the synchronous belt II; the left sliding tableand the right sliding table are mounted on two sides of the platform atthe upper part of the stand through the cushion blocks and the guiderail IV.

The brush system II comprises lifting cylinders, a left sliding plateframe, a guide rail III, a sliding block, an upper servo electriccylinder, a lower servo electric cylinder, a turnover plate, a beltwheel VII, a servo motor II, a synchronous belt IV, a connecting rod, abrush II, a bearing seat II, shafts II, and a belt wheel VIII, whereinthe left sliding plate frame is mounted above the lifting plate Ithrough the guide rails I; the lower servo electric cylinder is fixed onthe left side of the lifting plate I, and an output end of the lowerservo electric cylinder is connected with the left sliding plate frame;the sliding block is mounted above the left sliding plate frame throughthe guide rail III, the upper servo electric cylinder is fixed above theleft sliding plate frame, and an output end of the upper servo electriccylinder is connected with the sliding block; the turnover plate ishinged above the left sliding plate frame; the servo motor II is mountedunder the turnover plate, and the belt wheel VII is fixed at an outputend of the servo motor II; the shaft III on which the brush II and thebelt wheel VIII are fixed is mounted in the bearing base II above theturnover plate through a bearing; the belt wheel VII is connected withthe belt wheel VIII through the synchronous belt IV; and the connectingrod is hinged between the turnover plate and the sliding block.

Two elevating cylinders on which supporting plates are respectivelyfixed are fixed at corresponding positions of the platform at the upperpart of the stand, and two conveyor belts are also fixed atcorresponding positions of the platform at the upper part of the stand.

During actual use, the conveyor belts enable a wheel to reach middlepositions of the four V-shaped rollers, the elevating cylinders lift thewheel, and the pneumatic motor drives the screw rod to rotate, so thatthe left sliding table and the right sliding table drive the fourV-shaped rollers to synchronously clamp the wheel, and the driving motorrealizes rotation of the wheel under the clamped state; the servo motorI drives the brush I to rotate, and the servo motor II drives the brushII to rotate; the lifting cylinders lift the brushes through the fourguide pillars; when the two brushes come in contact with flange rimcorner of the wheel, certain pressure is applied, and the brush IIstarts to remove rim corner burrs at flanges of the wheel; besides, theright servo electric cylinder enables the brush I to move to anappropriate position, and the jacking cylinder enables the brush I toperpendicularly come in contact with window rim corners at roots of theflanges by a guide rail II, so that rim corner burrs at the position canbe well removed; an upper servo electric cylinder adjusts the angle ofthe brush II to an appropriate angle, so that rim corner burrs of wheelrims are removed.

During use, emphasis treatment can be performed on the rim corner burrsat the roots of the flanges of the wheel with various shapes and the rimcorner burrs at the roots of the wheel rims, so that hand burnishing onthe burrs at the window is completely replaced, the labor intensity ofworkers is greatly reduced, and the production cost is reduced; besides,the deburring device has the characteristics of being simple instructure, high in automation degree, advanced in technology, high ingenerality, high in efficiency and safe and stable in performance.

BRIEF DESCRIPTION OF DRAWINGS

FIG. 1 is a front view of a composite wheel deburring device.

FIG. 2 is a left view of a composite wheel deburring device used forremoving rim corner burrs at roots of flanges.

FIG. 3 is a left view of a composite wheel deburring device used forremoving rim corner burrs at roots of wheel rims.

In the figure, numeric symbols are as follows: 1—stand, 2—bottom plate,3—guide sleeve, 4—guide pillar, 5—lifting plate I, 6—guide rail I,7—right sliding plate frame, 8—upright plate, 9—guide rail II,10—jacking cylinder, 11—lifting plate II, 12—belt wheel I, 13—servomotor I, 14—synchronous belt I, 15—screw rod, 16—nut, 17—left slidingtable, 18—brush I, 19—shaft I, 20—belt wheel II, 21—bearing base I,22—shaft II, 23—V-shaped roller, 24—right sliding table, 25—drivingmotor, 26—belt wheel III, 27—synchronous belt II, 28—belt wheel IV,29—belt wheel V, 30—synchronous belt III, 31—pneumatic motor, 32—beltwheel VI, 33—lifting cylinder, 34—left sliding plate frame, 35—guiderail III, 36—sliding block, 37—upper servo electric cylinder, 38—lowerservo electric cylinder, 39—turnover plate, 40—belt wheel VII, 41—servomotor II, 42—synchronous belt IV, 43—connecting rod, 44—cushion block,45—guide rail IV, 46—brush II, 47—bearing base II, 48—shaft III, 49—beltwheel VIII, 50—supporting plate, 51—elevating cylinder, 52—conveyorbelt, and 53—right servo electric cylinder.

DETAILED DESCRIPTION OF THE INVENTION

In the following, the details and working conditions of a specificdevice provided by the present invention are described in detail incombination with figures.

The composite wheel deburring device comprises a brush system I, a brushsystem II, and a synchronous clamping rotary system.

Four guide pillars 4 are fixed under a lifting plate I 5, four guidesleeves 3 matched with the four guide pillars 4 are fixed on a bottomplate 2, and output ends of two lifting cylinders 33 which are alsofixed on the bottom plate 2 are hinged to positions under the liftingplate I 5.

The brush system I comprises a right sliding plate frame 7, an uprightplate 8, a guide rail II 9, a jacking cylinder 10, a lifting plate II11, a belt wheel I 12, a servo motor I 13, a synchronous belt I 14, ascrew rod 15, nuts 16, a left sliding table 17, a brush I 18, a shaft I19, a belt wheel II 20 and a right servo electric cylinder 53, whereinthe right sliding plate frame 7 is mounted above the lifting plate I 5through guide rails I 6; the upright plate 8 is fixed on the rightsliding plate frame 7; one end of a sliding rail of the guide rail II 9is fixed under the lifting plate II 11, and a sliding block is fixed onthe upright plate 8; the jacking cylinder 10 is fixed at the top end ofthe upright plate 8, and an output end of the jacking cylinder isconnected with a position under the lifting plate II 11; the servo motorI 13 of which an output end is provided with the belt wheel I 12 isfixed at the lower end of the lifting plate II 11; the shaft I 19 onwhich both the brush I 18 and the belt wheel II 20 are fixed is mountedat the top end of the lifting plate II 11 through a bearing; the beltwheel I is 12 connected with the belt wheel II 20 through thesynchronous belt I 14; and the right servo electric cylinder 53 is fixedon the right side of the lifting plate I 5, and an output end of theright servo electric cylinder 53 is connected with the right slidingplate frame 7.

The synchronous clamping rotary system comprises bearing bases I 21,shafts II 22, V-shaped rollers 23, a right sliding table 24, a drivingmotor 25, belt wheels III 26, a synchronous belt II 27, a belt wheel IV28, a belt wheel V 29, a synchronous belt III 30, a pneumatic motor 31,a belt wheel VI 32, cushion blocks 44, and a guide rail IV 45, whereinnuts 16 are respectively fixed under the left sliding table 17 and theright sliding table 24, and the screw rod 15 matched with the nuts 16 isfixed on a platform of a stand 1; the belt wheel V 29 is mounted at thetail end of the screw rod 15; the pneumatic motor 31 of which an outputend is provided with the belt wheel VI 32 is fixed on the bottom plate2; the belt wheel V 29 and the belt wheel VI 32 are connected throughthe synchronous belt III 30; the two bearing bases I 21 are respectivelyfixed above the left sliding table 17 and the right sliding table 24;the four shafts II 22 are mounted in the bearing bases I 21 throughbearings, and the V-shaped rollers 23 are fixed at upper ends of theshafts II 22; the two belt wheels III (26) are respectively fixed atlower ends of the two shafts II (22) under the right sliding table (24);the driving motor of which an output end is fixedly provided with thebelt wheel IV (28) is mounted above the right sliding table (24); thebelt wheels III 26 and the belt wheel IV 28 are connected through thesynchronous belt II 27; the left sliding table 17 and the right slidingtable 24 are mounted on two sides of the platform at the upper part ofthe stand 1 through the cushion blocks 44 and the guide rail IV 45.

The brush system II comprises lifting cylinders 33, a left sliding plateframe 34, a guide rail III 35, a sliding block 36, an upper servoelectric cylinder 37, a lower servo electric cylinder 38, a turnoverplate 39, a belt wheel VII 40, a servo motor II 41, a synchronous beltIV 42, a connecting rod 43, a brush II 46, a bearing seat II 47, a shaftIII 48 and a belt wheel VIII 49, wherein the left sliding plate frame 34is mounted above the lifting plate I 5 through the guide rails I 6, thelower servo electric cylinder 38 is fixed on the left side of thelifting plate I 5, and an output end of the lower servo electriccylinder 38 is connected with the left sliding plate frame 34; thesliding block 36 is mounted above the left sliding plate frame 34through the guide rail III 35, the upper servo electric cylinder 37 isfixed above the left sliding plate frame 34, and an output end of theupper servo electric cylinder 37 is connected with the sliding block 36;the turnover plate 39 is hinged above the left sliding plate frame 34;the servo motor II 41 is mounted under the turnover plate 39, and thebelt wheel VII 40 is fixed at an output end of the servo motor II 41;the shaft III 48 on which both the brush II 46 and the belt wheel VIII49 are fixed is mounted in the bearing base II 47 above the turnoverplate 39 through a bearing; the belt wheel VII 40 is connected with thebelt wheel VIII 49 through the synchronous belt IV 42; and theconnecting rod 43 is hinged between the turnover plate 39 and thesliding block 36.

Two elevating cylinders 51 on which supporting plates 50 arerespectively fixed are fixed at corresponding positions of the platformat the upper part of the stand 1, and two conveyor belts 52 are alsofixed at corresponding positions of the platform at the upper part ofthe stand 1.

During actual use, the conveyor belts enable a wheel to reach middlepositions of the four V-shaped rollers, the elevating cylinders lift thewheel, and the pneumatic motor drives the screw rod to rotate, so thatthe left sliding table and the right sliding table drive the fourV-shaped rollers to synchronously clamp the wheel, and the driving motorrealizes rotation of the wheel under the clamped state; the servo motorI drives the brush I to rotate, and the servo motor II drives the brushII to rotate; the lifting cylinders lift the brushes through the fourguide pillars; when the two brushes come in contact with flange rimcorner of the wheel, certain pressure is applied, and the brush IIstarts to remove rim corner burrs at flanges of the wheel; besides, theright servo electric cylinder enables the brush I to move to anappropriate position, and the jacking cylinder enables the brush I toperpendicularly come in contact with window rim corners at roots of theflanges, so that rim corner burrs at the position can be well removed;the upper servo electric cylinder adjusts the angle of the brush II toan appropriate angle, so that rim corner burrs of wheel rims areremoved.

The foregoing descriptions of specific exemplary embodiments of thepresent invention have been presented for purposes of illustration anddescription. They are not intended to be exhaustive or to limit theinvention to the precise forms disclosed, and obviously manymodifications and variations are possible in light of the aboveteachings. The exemplary embodiments were chosen and described in orderto explain certain principles of the invention and their practicalapplication, to thereby enable others skilled in the art to make andutilize various exemplary embodiments of the present invention, as wellas various alternatives and modifications thereof. It is intended thatthe scope of the invention be defined by the Claims appended hereto andtheir equivalents.

What is claimed is:
 1. A composite wheel deburring device, comprising abrush system I, a brush system II and a synchronous clamping rotarysystem, and characterized in that: four guide pillars are fixed under alifting plate I, four guide sleeves matched with the four guide pillarsare fixed on a bottom plate, and output ends of two lifting cylinderswhich are also fixed on the bottom plate are hinged to positions underthe lifting plate I; the brush system I comprises a right sliding plateframe, an upright plate, a guide rail II, a jacking cylinder, a liftingplate II, a belt wheel I, a servo motor I, a synchronous belt I, a screwrod, nuts, a left sliding table, a brush I, a shaft I, a belt wheel II,and a right servo electric cylinder, wherein the right sliding plateframe is mounted above the lifting plate I through guide rails I; theupright plate is fixed on the right sliding plate frame; one end of asliding rail of the guide rail II is fixed under the lifting plate II,and a sliding block is fixed on the upright plate; the jacking cylinderis fixed at the top end of the upright plate, and an output end of thejacking cylinder is connected with a position under the lifting plateII; the servo motor I of which an output end is provided with the beltwheel I is fixed at the lower end of the lifting plate II; the shaft Ion which both the brush I and the belt wheel II are fixed is mounted atthe top end of the lifting plate II through a bearing; the belt wheel Iis connected with the belt wheel II through the synchronous belt I; andthe right servo electric cylinder is fixed on the right side of thelifting plate I, and an output end of the right servo electric cylinderis connected with the right sliding plate frame; the synchronousclamping rotary system comprises bearing bases I, shafts II, V-shapedrollers, a right sliding table, a driving motor, belt wheels III, asynchronous belt II, a belt wheel IV, a belt wheel V, a synchronous beltIII, a pneumatic motor, a belt wheel VI, cushion blocks, and a guiderail IV, wherein nuts are respectively fixed under the left slidingtable and the right sliding table, and the screw rod matched with thenuts is fixed on a platform of a stand; the belt wheel V is mounted atthe tail end of the screw rod; the pneumatic motor of which an outputend is provided with the belt wheel VI is fixed on the bottom plate; thebelt wheel V and the belt wheel VI are connected through the synchronousbelt III; the two bearing bases I are respectively fixed above the leftsliding table and the right sliding table; the four shafts II aremounted in the bearing bases I through bearings, and the V-shapedrollers are fixed at upper ends of the shafts II; the two belt wheelsIII are respectively fixed at lower ends of the two shafts II under theright sliding table; the driving motor of which an output end is fixedlyprovided with the belt wheel IV is mounted above the right slidingtable; the belt wheels III and the belt wheel IV are connected throughthe synchronous belt II; the left sliding table and the right slidingtable are mounted on two sides of the platform at the upper part of thestand through the cushion blocks and the guide rail IV; the brush systemII comprises lifting cylinders, a left sliding plate frame, a guide railIII, a sliding block, an upper servo electric cylinder, a lower servoelectric cylinder, a turnover plate, a belt wheel VII, a servo motor II,a synchronous belt IV, a connecting rod, a brush II, a bearing seat II,a shaft III and a belt wheel VIII, wherein the left sliding plate frameis mounted above the lifting plate I through the guide rails I, and thelower servo electric cylinder is fixed on the left side of the liftingplate I, and an output end of the lower servo electric cylinder isconnected with the left sliding plate frame; the sliding block ismounted above the left sliding plate frame through the guide rail III,the upper servo electric cylinder is fixed above the left sliding plateframe, and an output end of the upper servo electric cylinder isconnected with the sliding block; the turnover plate is hinged to aposition above the left sliding plate frame; the servo motor II ismounted under the turnover plate, and the belt wheel VII is fixed at anoutput end of the servo motor II; the shaft III on which the brush IIand the belt wheel VIII are fixed is mounted in the bearing base IIabove the turnover plate through a bearing; the belt wheel VII isconnected with the belt wheel VIII through the synchronous belt IV; andthe connecting rod is hinged between the turnover plate and the slidingblock; and two elevating cylinders on which supporting plates arerespectively fixed are fixed at corresponding positions of the platformat the upper part of the stand, and two conveyor belts are also fixed atcorresponding positions of the platform at the upper part of the standby conveying rollers.